Knight Security has been your local, trusted Electronic Security System provider for over 30 years. We're locally owned, locally operated, and proud to be a part of your hometown community. All of our services are located right here in the Black Hills, including our Monitoring Center. Let us show you how easy it is to get peace of mind with a local, trusted Electronic Security Provider. Whether it's for your home or your business, we can customize a system that will take care of all of your security needs.
Click on the tabs above to explore the different options, features and products that can help you feel like the king of your own castle. It's easier, more cost effective and responsive than ever. This is a basic example of a typical burglary alarm system. The exact setup will depend, of course, on your personal security concerns, the layout of your home, and the materials of your walls. CO is found in fumes produced any time you burn fuel in cars or trucks, small engines, stoves, lanterns, grills, fireplaces, gas ranges, or furnaces.